20 of 20 Temporary Security Operations Jobs in the South East

Security Engineer (SC Cleared) £450 per day | Outside IR35 | 9-Month Contract + Potential Extensions Remote (1 day in London per month) A leading consultancy is seeking an experienced Security Engineer to join a high-profile cyber security programme supporting critical public sector environments. This role sits … intersection of Security Operations, SIEM engineering, and cloud-based data engineering, offering the opportunity to work on large-scale security monitoring platforms and cloud-native security solutions. The Role As a Security Engineer, you will play a key role in designing, optimising, and maintaining security ...

World Class Defence Organisation is currently looking to recruit a Cyber Security Engineer subcontractor on an initial 24 month contract. People from a background working as a Cyber Security Engineer, SOC Engineer, SOC Analyst, Senior SOC Analyst, Cyber Security Analyst, Security Operations Engineer, SIEM Engineer … SIEM Analyst, Threat Detection Engineer, Security Infrastructure Engineer would be well suited to this position. Rate: £92.11 per hour Location: Stevenage Hybrid/Remote working: Onsite 5 days per week Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time ...

Cloud Security Engineer £650pd Inside IR35 Contract SC Clearance Required (Used Within Last 12 Months) Hybrid Working | Occasional London Travel Start Date: November 2026 | Contract Until March 2027 A leading consultancy is seeking an experienced AWS Cloud Security Engineer to support a major Home Office programme focused … migrating a large-scale product estate into a new AWS environment. This is a high-profile cloud transformation initiative, requiring a security-focused engineer to help design, implement, and maintain a robust security posture across the organisation's core cloud platforms. The successful candidate will work across cloud ...

Cyber Security Engineer Key Information: Contract: 24 Months Rate: Up to £700 per day (Inside IR35) Location: Stevenage Onsite Requirement: 4/5 days per week Security Clearance : Active DV Clearance required We're supporting a leading defence organisation on the search for a Cyber Security Engineer … join a growing Cyber Security Operations function. This is a fantastic opportunity to work on large-scale security tooling, detection capabilities and SOC technologies within a complex, highly secure environment. You'll play a key role in enhancing security visibility, improving detection capabilities and supporting ...

CSPM Implementation Specialist/Azure Security - Banking Client - London/Paris/Amsterdam/Brussels Contract Duration: 12 Months Locations: London (UK), Brussels (Belgium), Paris (France) or Amsterdam (Netherlands) Working Arrangement: Hybrid - 8 days onsite per month in your selected location, with the remaining days remote Contract Type: Contract …/Freelance UK Candidates: Umbrella company engagement required Rate: £600 - £800 per day About the Opportunity We are recruiting for an experienced Cloud Security Posture Management (CSPM) Implementation Specialist to join a leading global financial market infrastructure organisation on an exciting 12-month contract. As part of a strategic ...

Security Engineer (SOC/Data Engineering) £450 per day | Outside IR35 | 9-Month Contract | Active SC Clearance Required London (1 day per month onsite) A leading consultancy is seeking an experienced Security Engineer to join a high-profile cyber security programme supporting critical public sector environments. This … role sits at the intersection of Security Operations, SIEM engineering, and cloud-based data engineering, offering the opportunity to work on large-scale security monitoring platforms and cloud-native security solutions. The Role As a Security Engineer, you will play a key role in designing ...

Outside IR35 Contract Length: 6-month contract We're looking for an experienced Content Developer with hands-on ArcSight and/or Google SecOps experience to support a cybersecurity-focused project on an initial six-month contract. This is a remote opportunity for a technical professional with experience developing … migration of content between security platforms. Key Experience Hands-on experience with ArcSight and/or Google Security Operations (Google SecOps/Chronicle). Experience developing or maintaining SIEM security content. Understanding of security detection rules, correlation logic and detection use cases. Knowledge of security ...

Clearance: DV Role Type: Contract We are looking for DV-cleared L1 SOC Analysts to support a high-profile public sector programme delivering critical security operations capabilities. This is an opportunity to join a newly established team working in a fast-paced SOC environment, helping to protect vital … systems and infrastructure. Key Responsibilities Monitor and triage security events and alerts in real time. Investigate incidents and escalate threats appropriately. Produce operational reports and incident summaries. Support continuous service improvement and adherence to security standards. Work closely with internal teams and external stakeholders during security investigations. ...

cleared Red Team Operator/Offensive Security Consultant Bristol HQ (3-4 days a week onsite) with travel to local sites Up to £86 p/h Inside IR35 Are you an experienced DV CLEARED Red Team Operator or Offensive Security Specialist looking for your next challenge … national security and defence? We're looking for a technically strong offensive security professional to deliver red team operations, adversary simulations and advanced security assessments within complex defence and government environments. This is an opportunity to use your expertise to simulate realistic cyber threats, identify vulnerabilities ...

Incident Response Analyst £650 - £750 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Contract Cyber Security Incident Response Analyst London (Hybrid) | 6-Month Contract | Inside IR35 We're looking for an experienced Cyber Security Incident Response Analyst to join a high-performing cyber security team, helping defend a large enterprise against evolving cyber threats. This is an excellent opportunity to work on complex security incidents, investigate emerging threats and strengthen an organisation's overall cyber resilience. Working within a collaborative security function, you'll play a key role in identifying, analysing ...

remote Outstanding opportunity to join this global B2B SaaS organisation looking for a Senior Cloud Detection Engineer to take ownership of cloud-native security threat detection and response capability. If you thrive in high-scale cloud environments and love building smart detections and automated response workflows, this role gives … Tune rules to reduce false positives Document detection logic and playbook procedures What You Bring: Extensive Threat Detection & Threat Modelling experience Background in senior security operations or SOC roles Strong experience with Elastic Stack and Azure Sentinel Hands-on detection rule writing in KQL & EQL Deep understanding ...

Interim Cyber Security Lead Location: Slough, hybrid, 2 to 3 days per week in the office Organisation: Local authority Reporting to: Head of Enterprise Architecture & Cyber Security Contract: Interim We are looking for an experienced Cyber Security Lead to strengthen a local authority's cyber security … alongside practical oversight of incident readiness and response. Working across council services, operational IT teams and technology partners, you will turn assessment findings and security risks into clear, prioritised actions and track delivery through to completion. Key responsibilities * Lead work towards the Cyber Assessment Framework (CAF) for local government ...

confidently managed long after you've finished is another. As a Proofpoint DLP Engineer, you'll take ownership of strengthening an established enterprise security environment and leaving it in better shape than you found it. You'll work with an enterprise customer to improve data loss prevention, strengthen email … protection and develop security policies that deliver measurable results. This is a hands-on contract where your technical expertise will directly influence how sensitive information is protected and how effectively security threats are managed. What's in it for you £600–£700 per day, outside IR35. Six-month ...

Security Engineer (SOC/SIEM) £450 per day Outside IR35 9-Month Contract London (1 day per month onsite) A leading consultancy is seeking an experienced Security Engineer to join a high-profile cyber security programme supporting critical public sector environments. This role sits at the intersection … Security Operations, SIEM engineering, and cloud-based data engineering, offering the opportuni click apply for full job details ...

Security Architect - Central Government - SC Clearance - NPPV 3 Clearance - 6 months - Remote First Are you a Security Architect who holds active SC Clearance available for new projects? I have an immediate opportunity for an experienced Security Architect with our consultancy client to support a central government client … where you will define and maintain the security architecture, standards, and governance that other teams use to build and run technology safely. Your work supports the government's wider cyber resilience plans and keeps security embedded in every major initiative. Due to the urgency and nature ...

regulated environment. You will be responsible for designing, developing and maintaining Python-based applications and shared libraries, with a strong focus on logging, observability, security, and AWS cloud services. Working closely with developers, Site Reliability Engineers (SREs), and Security Operations Centre (SOC) teams, you will help define … implement logging standards, improve monitoring capabilities, and ensure security events are captured and delivered effectively across enterprise platforms. Key Responsibilities Design, develop and maintain applications using Python and Django . Build and support shared Python libraries, ensuring appropriate versioning, testing and documentation. Implement structured logging and observability best practices ...

Clearance: DV Role Type: Contract We are looking for DV-cleared L1 SOC Analysts to support a high-profile public sector programme delivering critical security operations capabilities click apply for full job details ...

Outside IR35 Contract Length: 6-month contract We're looking for an experienced Content Developer with hands-on ArcSight and/or Google SecOps experience to support a cybersecurity-focused project on an initial six-month contract click apply for full job details ...

Security Engineer - Microsoft E5 Rate - £475 - £525 Outside IR35 Duration - 6 months initial Location - Milton Keynes (Twice a week on site) The role: Our client is running a major technology transformation alongside a security programme. You'll make sure new cloud, data and SaaS platforms plug into their … end. What you'll do: Onboard platforms and tools into Microsoft Sentinel, building custom connectors where native ones don't exist Work with SecOps so the right events are captured and detections work Implement Microsoft Purview: DLP, sensitivity labels and information protection Define and apply secure baselines across ...

experience operating as a ServiceNow Architect or Lead Developer with proven hands-on ServiceNow experience Experience delivering multiple ServiceNow modules including ITSM, ITOM, HRSD, SecOps, GRC/IRM and SPM . Strong expertise across: ServiceNow scripting (Client & Server-side) Flow Designer IntegrationHub Service Portal/Employee Center Automated Test Framework … management skills. Comfortable operating within complex, regulated organisations. Desirable ServiceNow Certified Technical Architect (CTA) or working towards CTA Multiple CIS certifications (ITSM, ITOM, HRSD, SecOps, GRC) Knowledge of DevOps and CI/CD practices #ServiceNow #ServiceNowArchitect #ServiceNowCTA #ServiceNowJobs #ITOM #ITSM #HRSD #SecOps #GRC #OutsideIR35 #LondonContract #ContractJobs Reasonable Adjustments: Respect ...